USD541631SExpiredUtility

Lock shackle

79
Assignee: MASTER LOCK COPriority: Dec 8, 2005Filed: Dec 8, 2005Granted: May 1, 2007
Est. expiryDec 8, 2025(expired)· nominal 20-yr term from priority
Inventors:John Heppner
79
PatentIndex Score
25
Cited by
28
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a lock shackle, as shown and described.

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